Mount Saint Helens

Definitions

  • WordNet 3.6
    • n Mount Saint Helens an active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity
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Usage


In news:

4.3 and 2.5 magnitude quakes shake Mount Saint Helens .
The 1980 Mount Saint Helens eruption was one of the most significant natural disasters in the US in the past half-century.
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